I am trying to setup WSS on opensips-2.2. I am getting "513 Message too big " when i am trying to make video calls. Audio calls and Registration is working fine.I tried to change the message_chunk_size in WSS module but still i am getting the message.

Client : SIPML5 and JSSIP 

Opensip version : 2.2 

I am attaching the sipml5 console logs. Please let me know is there any settings i can apply to resole this.

Thanks in Advance 

Varghese Paul